156728039360

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1\times {\mathrm{4703}}^1$

素因数の和:5410

約数の個数: 112

約数和(自身を含む): 375764852736

約数和(自身を除く): 219036813376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 467, 892, 934, 1115, 1784, 1868, 2230, 2335, 3568, 3736, 4460, 4670, 4703, 7136, 7472, 8920, 9340, 9406, 14272, 14944, 17840, 18680, 18812, 23515, 29888, 35680, 37360, 37624, 47030, 71360, 74720, 75248, 94060, 104141, 149440, 150496, 188120, 208282, 300992, 376240, 416564, 520705, 752480, 833128, 1041410, 1048769, 1504960, 1666256, 2082820, 2097538, 2196301, 3332512, 4165640, 4195076, 4392602, 5243845, 6665024, 8331280, 8390152, 8785204, 10487690, 10981505, 16662560, 16780304, 17570408, 20975380, 21963010, 33325120, 33560608, 35140816, 41950760, 43926020, 67121216, 70281632, 83901520, 87852040, 140563264, 167803040, 175704080, 335606080, 351408160, 489775123, 702816320, 979550246, 1959100492, 2448875615, 3918200984, 4897751230, 7836401968, 9795502460, 15672803936, 19591004920, 31345607872, 39182009840, 78364019680, 156728039360]

約数ペア:

[(1, 156728039360), (2, 78364019680), (4, 39182009840), (5, 31345607872), (8, 19591004920), (10, 15672803936), (16, 9795502460), (20, 7836401968), (32, 4897751230), (40, 3918200984), (64, 2448875615), (80, 1959100492), (160, 979550246), (223, 702816320), (320, 489775123), (446, 351408160), (467, 335606080), (892, 175704080), (934, 167803040), (1115, 140563264), (1784, 87852040), (1868, 83901520), (2230, 70281632), (2335, 67121216), (3568, 43926020), (3736, 41950760), (4460, 35140816), (4670, 33560608), (4703, 33325120), (7136, 21963010), (7472, 20975380), (8920, 17570408), (9340, 16780304), (9406, 16662560), (14272, 10981505), (14944, 10487690), (17840, 8785204), (18680, 8390152), (18812, 8331280), (23515, 6665024), (29888, 5243845), (35680, 4392602), (37360, 4195076), (37624, 4165640), (47030, 3332512), (71360, 2196301), (74720, 2097538), (75248, 2082820), (94060, 1666256), (104141, 1504960), (149440, 1048769), (150496, 1041410), (188120, 833128), (208282, 752480), (300992, 520705), (376240, 416564)]